CogniSift by Aryan is a professional offline analytical workspace designed for intelligence analysis, investigative research, decision support, structured reasoning, and complex case management.
Built as a 100% browser-based, zero-install platform, CogniSift helps analysts organize evidence, evaluate competing hypotheses, identify cognitive biases, build relationship maps, reconstruct timelines, maintain audit trails, and generate professional analytical reports — all without requiring internet connectivity.
Every analysis remains completely under the user's control with automatic local persistence, recovery checkpoints, and secure offline operation.
Perform structured hypothesis testing using Richard Heuer's ACH methodology.
✔ Evidence scoring
✔ Competing hypothesis matrix
✔ Least-disconfirmed ranking
✔ Confidence comparison
✔ Analytical transparency
Systematically evaluate assumptions by recording:
- Confidence level
- Supporting evidence
- Break conditions
- Alternative possibilities
- Review status
Integrated analytical checklist inspired by modern decision science including concepts from:
- WRAP Framework
- Daniel Kahneman
- Tetlock
- Annie Duke
- Julia Galef
Includes a structured 15-point bias reduction checklist.
Visual relationship mapping with drag-and-drop support.
Features include:
- Entity Nodes
- Relationship Links
- Interactive SVG Canvas
- Manual Layout
- Investigation Mapping
Build complete investigative timelines with:
- Millisecond timestamps
- Event ordering
- Historical reconstruction
- Evidence correlation
- Sequential tracking
Automatic logging of every system activity including:
- Case edits
- Timeline updates
- Evidence changes
- Module activity
- Recovery events
Generate clean investigation reports featuring:
- Executive Summary
- Evidence Tables
- ACH Results
- Timeline
- Findings
- Print-ready PDF Layout
Built-in diagnostics include:
- Integrity verification
- Module validation
- JSON verification
- Crash detection
- One-click recovery
- Auto repair guidance
No internet connection required.
No analytics.
No telemetry.
No cloud storage.
All cases remain on the local machine.
- Auto-save
- 20-second checkpoints
- Recovery banner
- Session restoration
- Export Case JSON
- Import Existing Cases
- Cross-machine transfer
- Analysis of Competing Hypotheses (ACH)
- Key Assumptions Check
- Bias Reduction Toolkit
- Decision Hygiene Checklist
- Link Analysis
- Entity Relationship Mapping
- Timeline Reconstruction
- Vector Activity Log
- Diagnostics
- Recovery Manager
- Report Generator
- JSON Import / Export
Suitable for:
- Intelligence Analysis
- Investigative Research
- Academic Research
- OSINT Case Organization
- Corporate Analysis
- Strategic Planning
- Risk Assessment
- Incident Documentation
- Complex Problem Solving
- Decision Support
| Feature | Details |
|---|---|
| Platform | Browser-Based |
| Installation | None |
| Internet Required | No |
| Backend | None |
| Frontend | HTML • CSS • JavaScript |
| Storage | Local Browser Storage |
| Export Format | JSON |
| Reports | Print-to-PDF |
| Operation | Fully Offline |
| Verification | Status |
|---|---|
| Browser Compatibility | ✅ Verified |
| JavaScript Validation | ✅ Passed |
| Module Integrity | ✅ Passed |
| Offline Operation | ✅ Verified |
| Local Storage Recovery | ✅ Verified |
| Auto Checkpoint System | ✅ Enabled |
| JSON Import / Export | ✅ Verified |
| Report Compiler | ✅ Operational |
| Diagnostics Module | ✅ Passed |
| Zero External Requests | ✅ Confirmed |
Structured evidence evaluation.
Critical assumption tracking.
Bias awareness and analytical discipline.
Relationship visualization.
Chronological reconstruction.
Complete analytical audit trail.
Professional printable reports.
System validation and recovery.
CogniSift automatically provides:
- Continuous autosave
- Checkpoint recovery
- Local browser persistence
- Session restoration
- Backup & Restore
- Portable JSON archives
CogniSift is designed exclusively for:
✔ Structured analysis
✔ Research organization
✔ Critical thinking
✔ Investigation management
✔ Decision support
It does not perform:
- Network intrusion
- System exploitation
- Live device scanning
- Malware deployment
- Unauthorized access
- Digital forensics acquisition
- Decryption or credential extraction
- Multi-user Collaboration
- LAN Synchronization
- Evidence Tagging
- Graph Analytics
- Advanced Search
- AI-assisted Reasoning
- Interactive Dashboards
- Timeline Comparison
- Case Templates
- Digital Evidence Indexing
CogniSift is an offline analytical intelligence platform focused on structured reasoning, investigative workflows, and evidence-based decision support while maintaining complete user privacy and offline operation.
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